A. 关于彩虹图片
http://img.ppzy.net/desk/renwu/jap/20050208/1108408323.jpg
http://img.uutuu.com/data6/a/ph/original/080110/.jpg
http://hiphotos..com/ktforver/pic/item/7b70cc007368a80a738b65f5.jpg
http://hiphotos..com/ktforver/pic/item/e8cfeb2426ac69288644f9f0.jpg
B. 求可爱的彩虹图片